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N Series Spectrophotometer

Product code: 
N Series
Features: 

N Series Spectrophotometer

Feature:

Sample compartment for 5-50mm cells
Precise automatic T/A changeover
Automatic zero and full scale adjustment
Direct concentration read-out and concentration factor setting function
Equipped with RS232 port
Software optional

Technical Specification: 
ITEM
 
721
 
722
 
752 UV-VIS
 
Wavelength range 
 
340-1000nm
 
325-1000nm
 
200-1000nm
 
Wavelength accuracy 
 
±2nm
Wavelength repeatability 
 
≤1nm
Transmittance accuracy 
 
±0.5% (T)
 
Transmittance repeatability 
 
≤0.2% (T)
 
Spectrum bandwidth 
 
5nm
 
5nm or 2nm
 
4nm
 
Stray light 
 
≤0.5% (T)
 
≤0.3% (t)(at 220nm,Nal)
 
Light current drift: 
 
≤0.5%(T)/3min
 
Dark current drift: 
 
≤0.2% (T)/3min
Cell Holder 
 
5mm(100mm optional)
 
5mm
 
5mm